163797488

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:825

約数の個数: 40

約数和(自身を含む): 322598400

約数和(自身を除く): 158800912

約数列:

[1, 2, 4, 8, 16, 127, 149, 254, 298, 508, 541, 596, 1016, 1082, 1192, 2032, 2164, 2384, 4328, 8656, 18923, 37846, 68707, 75692, 80609, 137414, 151384, 161218, 274828, 302768, 322436, 549656, 644872, 1099312, 1289744, 10237343, 20474686, 40949372, 81898744, 163797488]

約数ペア:

[(1, 163797488), (2, 81898744), (4, 40949372), (8, 20474686), (16, 10237343), (127, 1289744), (149, 1099312), (254, 644872), (298, 549656), (508, 322436), (541, 302768), (596, 274828), (1016, 161218), (1082, 151384), (1192, 137414), (2032, 80609), (2164, 75692), (2384, 68707), (4328, 37846), (8656, 18923)]